XML data partitioning schemes for parallel holistic twig joins.
Imam MachdiToshiyuki AmagasaHiroyuki KitagawaPublished in: Int. J. Web Inf. Syst. (2009)
Keyphrases
- xml data
- query evaluation
- partitioning schemes
- query decomposition
- twig queries
- xml queries
- query optimization
- xml documents
- xml databases
- query processing
- data model
- relational databases
- path expressions
- query language
- structural join
- xml query evaluation
- relational data
- probabilistic xml
- xml schema
- semi structured data
- querying xml data
- join algorithms
- transitive closure
- sql queries
- object oriented database systems
- labeling scheme
- keyword search
- similarity join
- encoding scheme
- xpath queries
- transaction management
- data integration
- data structure
- cost model
- database systems
- xml trees
- xml query processing